Nov 4th 2010 2:16AM I think that both Jaina and Uther were unable to do anything at the point other than walk away. Jaina has pretty much no real political standing, and Uther just had his rights taken away. They couldn't really stand up to Arthas, as he had extremely loyal soldiers who were willing to kill innocent civilians on his behalf. In Jaina and Uther's point of view, they either had to fight their people by killing innocent, infected civilians, fight their people by killing loyal soldiers, or walk away. This is more of their moral choice, as uther is a Paladin and wants to protect the innocent, but he can't because the innocent would turn against him, and Jaina is just the kind of person who tries to save as much people as possible.